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2 years ago

What’s the correct answer for this question

Mathematics

2 answers:

vampirchik [111]2 years ago

7 0

A= 45 and b=45
It is an isosceles triangle therefore has both two equal sides and two equal angles.

yulyashka [42]2 years ago

5 0

What that person said

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Write the quadratic equation in standard form -8x+3x^2=-18

stepladder [879]

X = ± √6 = ± 2.4495 because i know it

6 0

2 years ago

park ranger spent $208 to buy 12 trees.Redwood trees cost $24 each and spruce trees cost $16 each. How many of each tree did the

katovenus [111]

Answer:

The park ranger bought 2 redwood trees and 10 spruce trees.

Step-by-step explanation:

24 * 2 = 48

208 - 48 = 160

160 / 16 = 10

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2 years ago

Which of the following describe 8? Select all that apply.

pav-90 [236]

8 is a Natural number, Whole number, Integer and Real number

<h3>What is an integer?</h3>

An integer is a number that cannot be expressed as fraction. They are known as whole numbers.

For natural numbers, they are value that starts from 1 and above. Since 8 is greater than 1, hence it is a natural number.

Real number includes both fractions and whole numbers, hence 8 is also a real number.

Based on the explanation, we can conclude that 8 is a Natural number, Whole number, Integer and Real number

Learn more on numbers here: brainly.com/question/1746829

#SPJ1

8 0

1 year ago

WHY IS MATH SO COMPLICATED?!

Tomtit [17]

Closed dot on 53, arrow going to the right

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3 years ago

Which value of x does not satisfy the equation sin^2x + sin x = 0

zzz [600]

Answer:

$x \neq 0 \pm \pi \cdot i, \forall i \in \mathbb{N}_{O}$ and $x \neq \frac{3\pi}{2}\pm 2\pi \cdot j, \forall j \in \mathbb{N}_{O}$ .

Step-by-step explanation:

The equation can be simplified with the help of trigonometric identities:

$\sin x \cdot (\sin x + 1) = 0$

Which means that equation is equal to zero if any component of the product is zero. The solutions of the expression are:

a) $\sin x$

$x = 0 \pm \pi\cdot i,\forall i \in \mathbb{N}_{O}$

b) $\sin x + 1$

$\sin x + 1 = 0$

$\sin x = -1$

$x = \frac{3\pi}{2} \pm 2\pi\cdot i,\forall i \in \mathbb{N}_{O}$

Any value different of both subsets do not satisfy the equation described above.

8 0

3 years ago